Question:
A and B fires a group of birds. If A fires 5 shots to B's 3 but A kills only once in 3 shots while B kills once in 2 shots. When B has missed 27 times. A has killed
A30 birds
B60 birds
C72 birds
D90 birds
Answer:
A. 30 birds
Explanation:
Let the total number of shots be x.
Then shots fired by
shots fired by
Killing shots by
Shots missed by
or
Birds killed by